CN202879496U - Rigid frame assembly of belt conveyor - Google Patents
Rigid frame assembly of belt conveyor Download PDFInfo
- Publication number
- CN202879496U CN202879496U CN 201220570602 CN201220570602U CN202879496U CN 202879496 U CN202879496 U CN 202879496U CN 201220570602 CN201220570602 CN 201220570602 CN 201220570602 U CN201220570602 U CN 201220570602U CN 202879496 U CN202879496 U CN 202879496U
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- China
- Prior art keywords
- rigid frame
- belt conveyor
- frame assembly
- rigid
- tramcar wheel
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Abstract
The utility model belongs to the technical field of underground coal mine continuous transportation systems and particularly relates to a rigid frame assembly of a belt conveyor. The rigid frame assembly of the belt conveyor solves the problems in the existing continuous transportation system that a rigid frame is hard to move, labor intensity of workers is large, and phenomena of float coal accumulation and belt deviation or damage can occur. The rigid frame assembly of the belt conveyor comprises a rigid frame structure. Mine car wheels are arranged on the lower portion of a skid shoe of the rigid frame structure. A guide rail which is matched with the mine car wheel in a rolling mode is arranged on a baseplate. Due to the fact that sliding friction of a traveling mechanism is transformed into rolling friction, moving resistance of the rigid frame is reduced. The rigid frame assembly of the belt conveyor has the advantages that a pulling process and a dragging process can be very smoothly achieved, labor intensity of workers is greatly reduced, and at the same time, accidents such as belt deviation, coal sprinkling and belt tearing are avoided, and production efficiency is improved.
Description
Technical field
The utility model belongs to the technical field of continuous haulage system under the coal mine, is specifically related to a kind of belt feeder rigid mount and forms.
Background technology
When existing continuous haulage system rigid structure frame need to move forward, open continuous miner, rely on the round-link chain that connects to pull forward rigid mount, simultaneously weld round and smooth chain on a car running part of continuous haulage system right side and be connected with rigid mount, when continuous miner pulls rigid mount, play auxiliary pulling force effect.
The continuous haulage system rigid mount is prepared rear when mobile, one one of rigid mount tail rear position setting winch, adopt steel rope to be connected with a unit rigid mount at rigid mount tail place, rely on winch to pull backward rigid mount, the round and smooth chain on a car running part of continuous haulage system right side also pulls rigid mount backward, jointly that rigid mount is rearward mobile, but be to move forward or retreat all to rely on the rigid mount piston shoes to realize along the base plate slip.
In use there are some problems in existing continuous haulage system rigid structure frame, (on average need 8 hours approximately as when advancing or retreat, moving difficulty, the time of a bottom class), labor strength is large, piston shoes and ground coal friction drag cause greatly the bottom float coal to pile up seriously when pulling rigid mount simultaneously, even after workman's cleaning, when moving, also coal can be clamp-oned continuous haulage system the rigid mount below, cause the phenomenons such as float coal accumulation, belt deviation or damage, working surface production is affected.
Summary of the invention
Goal of the invention of the present utility model: solve existing continuous haulage system rigid structure frame and move difficulty, labor strength is large, and might cause the phenomenon of float coal accumulation, belt deviation or damage.
The utility model adopts following technical scheme to realize:
A kind of belt feeder rigid mount forms, and comprises rigid structure frame, and the piston shoes bottom of rigid structure frame is equipped with tramcar wheel, forms the guide rail that cooperates that rolls with tramcar wheel and is arranged on the base plate.
The piston shoes bottom of rigid structure frame has the elongated slot that connects the inside and outside both sides of piston shoes; tramcar wheel is installed within the elongated slot; the piston shoes inboard is welded with the tramcar wheel protective case; Bogie truck axles is installed tramcar wheel after passing the tramcar wheel protective case, and on the tramcar wheel protective case, along being welded with four locatings plate that are used for the Bogie truck axles location on four mutually perpendicular tangential directions of Bogie truck axles.
Guide rail is comprised of some segmentation tracks, and each segmentation track bottom is provided with the guide rail support seat, connects by the road clamping plate between each segmentation track.
The utlity model has following beneficial effect: because traveling gear changes friction of rolling into by cliding friction, reduced the resistance that rigid mount moves, therefore can very smooth realization draw and move and pull operation, labor strength is reduced greatly, simultaneously also solved belt deviation, spilt coal and the accident such as torn, production efficiency is improved.
Description of drawings
Fig. 1 is the structural representation of existing rigid structure frame,
Fig. 2 is the birds-eye view of Fig. 1,
Fig. 3 is structural representation of the present utility model,
Fig. 4 is the A-A generalized section of Fig. 3,
Fig. 5 be the B of Fig. 4 to scheme drawing,
Among the figure: the 1-rigid structure frame, the 2-piston shoes, the 3-base plate, the 4-carrying roller, 5-is ear fixedly, 6-tramcar wheel protective case, 7-elongated slot, 8-guide rail, 9-guide rail splice, 10-Bogie truck axles, 11-locating piece, 12-tramcar wheel.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described further.
The utility model changes the skid shoe type walking structure into the rail type walking structure, as shown in Figure 1 and Figure 2, in piston shoes 2 bottoms of rigid structure frame 1 tramcar wheel 12 is installed, and forms the guide rail 8 that cooperates that rolls with tramcar wheel 12 and is arranged on the base plate 3.Piston shoes 2 bottoms of rigid structure frame 1 have the elongated slot 7 that connects piston shoes 2 inside and outside both sides; tramcar wheel 5 is installed within the elongated slot 7; piston shoes 2 inboards are welded with tramcar wheel protective case 6; Bogie truck axles 10 passes tramcar wheel protective case 6 rear installation tramcar wheels 8; and on the tramcar wheel protective case 6, along being welded with three locating pieces 11 that prevent Bogie truck axles 10 plaies on left and right, upper three mutually perpendicular tangential directions of Bogie truck axles 10, the locating piece of the wheel shaft left and right sides connects together by the bolt that is positioned at the wheel shaft downside.
Claims (3)
1. a belt feeder rigid mount forms, and comprises rigid structure frame (1), it is characterized in that piston shoes (2) bottom of rigid structure frame (1) is equipped with tramcar wheel (12), forms the guide rail (8) that cooperates that rolls with tramcar wheel (12) and is arranged on the base plate (3).
2. belt feeder rigid mount according to claim 1 forms; piston shoes (2) bottom that it is characterized in that rigid structure frame (1) has the elongated slot (7) that connects the inside and outside both sides of piston shoes (2); tramcar wheel (12) is installed within the elongated slot (7); piston shoes (2) inboard is welded with tramcar wheel protective case (6); Bogie truck axles (10) is installed tramcar wheel (12) after passing tramcar wheel protective case (6); and on the tramcar wheel protective case (6); left side along Bogie truck axles (10); right; be welded with three locating pieces (11) that prevent Bogie truck axles (10) play on upper three mutually perpendicular tangential directions, the locating piece of the wheel shaft left and right sides connects together by the bolt that is positioned at the wheel shaft downside.
3. belt feeder rigid mount according to claim 1 and 2 forms, and it is characterized in that described guide rail (8) is comprised of some segmentation tracks, and each segmentation track bottom is provided with guide rail splice (9), connects by the road clamping plate between each segmentation track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570602 CN202879496U (en) | 2012-11-01 | 2012-11-01 | Rigid frame assembly of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570602 CN202879496U (en) | 2012-11-01 | 2012-11-01 | Rigid frame assembly of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879496U true CN202879496U (en) | 2013-04-17 |
Family
ID=48070954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570602 Withdrawn - After Issue CN202879496U (en) | 2012-11-01 | 2012-11-01 | Rigid frame assembly of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963371A (en) * | 2012-11-01 | 2013-03-13 | 中国煤炭科工集团太原研究院 | Belt conveyor rigid frame assembly |
-
2012
- 2012-11-01 CN CN 201220570602 patent/CN202879496U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963371A (en) * | 2012-11-01 | 2013-03-13 | 中国煤炭科工集团太原研究院 | Belt conveyor rigid frame assembly |
| CN102963371B (en) * | 2012-11-01 | 2015-07-15 | 中国煤炭科工集团太原研究院 | Belt conveyor rigid frame assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130417 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |